| Index: third_party/WebKit/Source/core/dom/ElementIntersectionObserverData.cpp
|
| diff --git a/third_party/WebKit/Source/core/dom/ElementIntersectionObserverData.cpp b/third_party/WebKit/Source/core/dom/ElementIntersectionObserverData.cpp
|
| index d7b55909112f4058549be17e3f2c087aa877eb1f..aa3dc496c450d5a9655c2147f0abd01b0ad19fe7 100644
|
| --- a/third_party/WebKit/Source/core/dom/ElementIntersectionObserverData.cpp
|
| +++ b/third_party/WebKit/Source/core/dom/ElementIntersectionObserverData.cpp
|
| @@ -23,7 +23,7 @@ IntersectionObservation* ElementIntersectionObserverData::getObservationFor(
|
|
|
| void ElementIntersectionObserverData::addObserver(
|
| IntersectionObserver& observer) {
|
| - m_intersectionObservers.add(&observer);
|
| + m_intersectionObservers.insert(&observer);
|
| }
|
|
|
| void ElementIntersectionObserverData::removeObserver(
|
|
|